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1EZ190D/TR12
Product Overview
Category:
1EZ190D/TR12 belongs to the category of semiconductor devices.
Use:
It is used as a voltage regulator in electronic circuits.
Characteristics:
- Low dropout voltage
- High output current capability
- Thermal shutdown protection
Package:
1EZ190D/TR12 is available in a small surface-mount package.
Essence:
The essence of 1EZ190D/TR12 lies in its ability to regulate voltage efficiently and reliably.
Packaging/Quantity:
It is typically packaged in reels containing a specific quantity, usually specified by the manufacturer.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: 1.9V
- Maximum Output Current: 1A
- Dropout Voltage: 1.2V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
1EZ190D/TR12 has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown
Advantages and Disadvantages
Advantages
- Low dropout voltage
- High output current capability
- Thermal shutdown protection ensures safety
Disadvantages
- Limited input voltage range
- Sensitive to external heat sources
Working Principles
1EZ190D/TR12 works based on the principle of using a reference voltage to maintain a stable output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
1EZ190D/TR12 is commonly used in various electronic devices such as: - Battery-powered devices - Portable electronics - Automotive applications
Detailed and Complete Alternative Models
Some alternative models to 1EZ190D/TR12 include: - LM1117 - LT1086 - ADP3338
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1EZ190D/TR12 trong giải pháp kỹ thuật
What is 1EZ190D/TR12?
- 1EZ190D/TR12 is a high-performance diode designed for various technical solutions, including power supply and voltage regulation applications.
What are the key features of 1EZ190D/TR12?
- The key features include its low forward voltage drop, high current capability, and excellent thermal stability.
How is 1EZ190D/TR12 used in power supply applications?
- 1EZ190D/TR12 can be used as a rectifier diode in power supply circuits to convert AC voltage to DC voltage.
In what voltage regulation applications can 1EZ190D/TR12 be utilized?
- It can be used in voltage regulator circuits to maintain a stable output voltage despite fluctuations in input voltage or load.
What is the maximum current rating of 1EZ190D/TR12?
- The maximum current rating is typically [insert value] amps, making it suitable for high-current applications.
Does 1EZ190D/TR12 require a heat sink for thermal management?
- Depending on the application and current levels, a heat sink may be recommended to ensure proper thermal management.
Can 1EZ190D/TR12 be used in automotive electronics?
- Yes, it can be used in automotive electronics for tasks such as voltage regulation and power conversion.
What are the typical operating temperature ranges for 1EZ190D/TR12?
- The typical operating temperature ranges from -40°C to +150°C, allowing for reliable performance in various environments.
Are there any specific layout considerations when using 1EZ190D/TR12 in a circuit?
- It's important to minimize the length of the traces connecting the diode to other components to reduce parasitic resistance and inductance.
Where can I find detailed application notes and guidelines for using 1EZ190D/TR12 in technical solutions?
- Detailed application notes and guidelines can be found in the product datasheet provided by the manufacturer or through their official website.